Android Open Source - SMSSentTime Sms Sent Time Fix Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package at.zweng.smssenttimefix;
/*  w w  w.j a  v  a  2 s  .c om*/
import static at.zweng.smssenttimefix.Constants.*;
import android.app.Activity;
import android.app.Dialog;
import android.content.ComponentName;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;


// TODO: debuggen absturz SMSRemote und kontaktieren developper
// DONE: mit diesem SMS TExt hat es nicht funktioniert: (jetzt funktionierts)
// ...looking for SMS in DB: body:'Theft Aware (www.theftaware.com) Aktualisierungsnachricht. Besitzer [Johannes Zweng] Netz [3 AT] Signal [2/7] Sendezelle [13205368] Land [Austri', origin:+4369911398186, scAddr:+4366000660, timest:1297808488000
// TODO: Vibrate bei btn click --> nicht unbedingt
// TODO: evtl das "Fix" aus dem Namen rausnehmen (und auch aus der Titelgrafik)

public class SmsSentTimeFixActivity extends Activity {
  private ImageView ledGreen;
  private ImageView ledRed;
  private TextView dbgReminderTextView;

  /**
   * click on exit button
   */
  private OnClickListener mButtonExitListener = new OnClickListener() {
    @Override
    public void onClick(View v) {
      SmsSentTimeFixActivity.this.finish();
    }
  };

  /**
   * Click on the what's this button
   */
  private OnClickListener mButtonInfoListener = new OnClickListener() {

    @Override
    public void onClick(View v) {
      showDialog(DIALOG_ID_ABOUT);
    }
  };

  /**
   * Click on settings button
   */
  private OnClickListener mButtonSettingsListener = new OnClickListener() {
    @Override
    public void onClick(View v) {
      Intent i = new Intent();
      i.setComponent(new ComponentName(getApplicationContext(),
          SmsTimeFixPrefs.class));
      startActivity(i);
    }
  };

  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    // load default values from xml if they have been set never before
    PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    Button btnInfo = (Button) findViewById(R.id.btnInfo);
    btnInfo.setOnClickListener(mButtonInfoListener);

    Button btnSettings = (Button) findViewById(R.id.btnPrefs);
    btnSettings.setOnClickListener(mButtonSettingsListener);

    Button btnExit = (Button) findViewById(R.id.btnExit);
    btnExit.setOnClickListener(mButtonExitListener);

    ledGreen = (ImageView) findViewById(R.id.imgBtnGreen);
    ledRed = (ImageView) findViewById(R.id.imgBtnRed);
    dbgReminderTextView = (TextView) findViewById(R.id.textViewDebugReminder);

    // place / resize the buttons:
    prepareButtons();

  }

  /**
   * Called when menu button gets pressed
   * 
   * @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
   */
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.options_menu, menu);
    return true;
  }

  /**
   * When the user selects an item in the menu
   * 
   * @see android.app.Activity#onOptionsItemSelected(android.view.MenuItem)
   */
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case R.id.menuPreferences:
      Intent i = new Intent();
      i.setComponent(new ComponentName(getApplicationContext(),
          SmsTimeFixPrefs.class));
      startActivity(i);
      return true;
      // DISABLED MENU-POINT "EXIT":
      // case R.id.menuQuit:
      // Log.d(TAG, "will finish this activity.. bye bye..");
      // finish();
      // return true;
    case R.id.menCredits:
      showDialog(DIALOG_ID_CREDITS);
      return true;
    case R.id.menDebugSettings:
      Intent iDbg = new Intent();
      iDbg.setComponent(new ComponentName(getApplicationContext(),
          DebugSettingsActivity.class));
      startActivity(iDbg);
      return true;
    }
    return false;
  }

  /**
   * Will be called when dialog needs to be created (only one time, if the
   * dialog is shown more than once during lifetime). For everytime change use
   * {@link #onPrepareDialog(int, Dialog)}.
   * 
   * @see android.app.Activity#onCreateDialog(int)
   */
  @Override
  protected Dialog onCreateDialog(int id) {
    switch (id) {
    case DIALOG_ID_CREDITS:
      return Util.getCreditsDialog(this);

    case DIALOG_ID_ABOUT:
      return Util.getAboutDialog(this);

    case DIALOG_ID_GOSMS_WARN:
      return Util.getGoSMSInfoDialog(this);

    default:
      Log.w(TAG,
          "onCreateDialog: got unknown DIALOG ID, showing credits dialog as default");
      return Util.getCreditsDialog(this);
    }
  }

  /**
   * Programatically place the 3 different color status buttons (as I did not
   * get it only with xml, I know this is bad.. :-( )
   */
  private void prepareButtons() {
    // int btnWidth= (int) (imgHeader.getHeight() * 0.65);
    // int rightMargin = (int) (imgHeader.getWidth()*0.045f);

    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    // Log.d(TAG, "display width: " + metrics.widthPixels);

    // if display is wider than the header graphic, limit it to the width of
    // the header:
    int useWidth = Math.min(metrics.widthPixels, 480);
    // Log.d(TAG, "using width: " + useWidth);

    int btnWidth = (int) (useWidth * 0.134f);
    int rightMargin = (int) (useWidth * 0.065f);

    FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(
        FrameLayout.LayoutParams.WRAP_CONTENT,
        FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.CENTER_VERTICAL
            | Gravity.RIGHT);
    layoutParams.setMargins(0, 0, rightMargin, 0);

    // green:
    ledGreen.setMaxHeight(btnWidth);
    ledGreen.setMaxWidth(btnWidth);
    ledGreen.setLayoutParams(layoutParams);
    ledGreen.setVisibility(View.INVISIBLE);

    // red:
    ledRed.setMaxHeight(btnWidth);
    ledRed.setMaxWidth(btnWidth);
    ledRed.setLayoutParams(layoutParams);
    ledRed.setVisibility(View.INVISIBLE);

    // layout
    ledRed.requestLayout();
    ledGreen.requestLayout();

    // ledGreen.setOnTouchListener(touchListener);
    // ledGrey.setOnTouchListener(touchListener);
    // ledRed.setOnTouchListener(touchListener);

    ledGreen.setOnClickListener(clickListener);
    ledRed.setOnClickListener(clickListener);
  }

  /**
   * makes the button visible according to state
   * 
   * @param enabled
   */
  private void setButtonEnabled(boolean enabled) {
    if (enabled) {
      ledGreen.setVisibility(View.VISIBLE);
      ledRed.setVisibility(View.INVISIBLE);
    } else {
      ledGreen.setVisibility(View.INVISIBLE);
      ledRed.setVisibility(View.VISIBLE);
    }
  }

  private View.OnClickListener clickListener = new View.OnClickListener() {

    @Override
    public void onClick(View v) {
      SharedPreferences prefs = PreferenceManager
          .getDefaultSharedPreferences(SmsSentTimeFixActivity.this);
      boolean currState = prefs.getBoolean(Constants.PREF_SVC_ENABLED,
          false);
      SharedPreferences.Editor editor = prefs.edit();
      editor.putBoolean(Constants.PREF_SVC_ENABLED, !currState);
      editor.commit();
      setButtonEnabled(!currState);
      String toast;
      if (!currState) {
        toast = getString(R.string.toast_svc_enabled);
      } else {
        toast = getString(R.string.toast_svc_disabled);
      }
      Toast.makeText(SmsSentTimeFixActivity.this, toast,
          Toast.LENGTH_SHORT).show();
    }
  };

  /**
   * (non-Javadoc)
   * 
   * @see android.app.Activity#onResume()
   */
  @Override
  protected void onResume() {
    super.onResume();
    SharedPreferences prefs = PreferenceManager
        .getDefaultSharedPreferences(this);
    setButtonEnabled(prefs.getBoolean(Constants.PREF_SVC_ENABLED, false));
    if (getSharedPreferences(PREF_DBG_FILENAME, 0).getBoolean(
        PREF_DBG_DEBUG_ENABLED, DEBUG_ENABLED_DEFAULT_VALUE)) {
      dbgReminderTextView.setVisibility(View.VISIBLE);
    } else {
      dbgReminderTextView.setVisibility(View.INVISIBLE);
    }

    // on first run display note for Users of Go SMS:
    if (!prefs.getBoolean(PREF_GO_SMS_WARNING_SHOWN, false)) {
      showDialog(DIALOG_ID_GOSMS_WARN);
    }
  }
}

Java Source Code List

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